Scala is a hybrid language that blends object-oriented and functional programming. It is statically typed and runs on the JVM. Scala has classes, objects, traits, and supports immutability, concurrency with actors, and pattern matching. Functions are first-class citizens and can be passed as parameters or returned from methods.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
Slides aim to provide constructed information about functional programming in Java 8. To able to do that, Lambdas, Built-in Functional Interfaces and Optionals summarised with code examples.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
This is an intermediate conversion course for C++, suitable for second year computing students who may have learned Java or another language in first year.
Slides aim to provide constructed information about functional programming in Java 8. To able to do that, Lambdas, Built-in Functional Interfaces and Optionals summarised with code examples.
Introduction to Java, its syntax and environment setup
The first tutorial is going to be an introduction to Java and its syntax. The tutorial starts with basic examples such as printing out a String and ends with some quiz questions for you to practice what you have learned. Also I provided the download links for the Integrated Development Environments for Java Programming. The rest of the tutorials will follow the same content-quiz pattern so get ready for some hands on experience!
Check out rest of the Tutorials: https://berksoysal.blogspot.com/2016/06/java-se-tutorials-basics-exercises.html
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Scala has both methods and functions in Scala. We refer them interchangeably but there are situations where the difference matters. In the slides, we'll talk about Eta expansion in scala.
In this presentation, the most important object oriented topics and features of C# is discussed. The session was presented in 42nd Session of CodeWeekend and it is the 3rd week of C# + CS50 Series of Training.
This ppt describes basics of scala upto collections covering both object oriented and functional programming concepts of the language.
References:Scala cookbook
Introduction to Java, its syntax and environment setup
The first tutorial is going to be an introduction to Java and its syntax. The tutorial starts with basic examples such as printing out a String and ends with some quiz questions for you to practice what you have learned. Also I provided the download links for the Integrated Development Environments for Java Programming. The rest of the tutorials will follow the same content-quiz pattern so get ready for some hands on experience!
Check out rest of the Tutorials: https://berksoysal.blogspot.com/2016/06/java-se-tutorials-basics-exercises.html
java notes, object oriented programming using java, java tutorial, lecture notes, java programming notes, java example programs, java programs with explanation, java source code with output, java programs, java coding, java codes, java slides, java notes,command line arguments in java, java command line arguments notes, java command line arguments notes,different types of command line arguments in Java,command line arguments with an example, command line arguments in Java
Scala has both methods and functions in Scala. We refer them interchangeably but there are situations where the difference matters. In the slides, we'll talk about Eta expansion in scala.
In this presentation, the most important object oriented topics and features of C# is discussed. The session was presented in 42nd Session of CodeWeekend and it is the 3rd week of C# + CS50 Series of Training.
This ppt describes basics of scala upto collections covering both object oriented and functional programming concepts of the language.
References:Scala cookbook
Mind map of Python (basic)
By Gohar
references:
Automate the stuff boring with Python( 2nd edition), Al Sweigart
Learn web development with Python, Fabrizio Romano, Gaston C. Hillar and Arun Ravindran
17. Implicit Conversion Implicit Conversions provide a nice way to extend libraries and functionality without changing the original code. Example: Add methods to String
18. Implicit Conversion Must Import the Object in order to use the new methods It looks like we are calling the repeat method on the string class!
19. Implicit Parameters Implicit parameters are used in a functions parameter list to denote that the parameter Is optional. Declare the parameter to be implicit Label the list as implicit so the compiler knows Which list to use.
21. Traits Like an interface with an implementation. Traits are mixed into classes by using the keyword with. Allowed to have abstract as well as concrete implementation of methods. Version 1
23. Traits It is possible to have multiple traits that have the same method. This is known as stackable modifications By extending Arithmetic we are saying that this is only valid for classes that extend Arithmetic Calls the next compute method in line A hint to the compiler that you are “stacking” traits
25. Traits If you remember from the last example the result between the two runs were different. This is because we changed the order of the traits between the two executions. Ordering of traits makes a difference! By using something called linearization classes and all of the traits are put into a linear order (right to left). By putting them in this order, each time you call super the next method up the chain is invoked. 2 + 2 = 4 4 * 4 = 16 2 * 2 = 4 4 + 4 = 8